According to the Mayo Clinic(online) you can bake a frozen turkey! Follow the temperature as suggested on turkey (usually in the front of wrapper). Then add an additional 50% cooking time. So if your turkey is supposed to cook 4 hours thawed, then bake 6 hours! Do NOT put turkey in plastic bag! Also a little note- try to buy turkeys that weigh over 15 pounds, that way you are paying for meat instead of bone! Enjoy!